 Engine Adjustment, Changing back to correct fuel injectors |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| JawjaPorsche |
 Dec 29 2011, 06:47 AM
Post
#1
|
|
Advanced Member  Group: Members Posts: 3,463 Joined: 23-July 11 From: Clayton, Georgia Member No.: 13,351 Region Association: South East States  |
I have 73 1.7 engine that had green injectors installed incorrectly several years ago.
The green injectors are for a 1.8 or 2.0. The green injectors also spray too much fuel. After I replace the green with the correct yellow injectors, is there any engine adjustments I need to do? Thank you so much in advance for your response and help. |
   |
 
|
  |
Replies
| TheCabinetmaker |
Dec 29 2011, 07:12 AM
Post
#2
|
|
I drive my car everyday Group: Members Posts: 8,336 Joined: 8-May 03 From: Tulsa, Ok. Member No.: 666 |
Maybe the 1.7 has been modified? 1911?
|
|
|
|
| JawjaPorsche |
Dec 29 2011, 07:21 AM
Post
#3
|
|
Advanced Member Group: Members Posts: 3,463 Joined: 23-July 11 From: Clayton, Georgia Member No.: 13,351 Region Association: South East States |
No, the engine has not been modified. I am the original owner and I did not know the incorrect injectors where installed when I had a major tuneup 15 years ago! I assume they couldn't find yellow ones and replaced them with green ones? I don't know. I do know my gas mileage is not like it used to be!
QUOTE(vsg914 @ Dec 29 2011, 08:12 AM)  Maybe the 1.7 has been modified? 1911? |
|
|
|
Posts in this topic
JawjaPorsche Engine Adjustment Dec 29 2011, 06:47 AM
vsg914 Ok. I really can't think of anything that shou... Dec 29 2011, 07:58 AM sean_v8_914 I just went thru this with a customer's car. s... Dec 29 2011, 09:16 AM sean_v8_914 if the guy who installed teh greens did not futz w... Dec 29 2011, 09:18 AM 914_teener Check with Bruce Stone. He has plenty of yellow i... Dec 29 2011, 10:26 AM
JawjaPorsche Good Advice! I have already sent my injector... Dec 29 2011, 10:52 AM Jeff Bowlsby I'll say you were running rich. 380/265 cc/mi... Dec 29 2011, 11:25 AM 914_teener .........oh yes..........and not a shameless plug.... Dec 29 2011, 12:32 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 9th May 2025 - 02:18 PM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.